Re: Upgrade to Plone 2.5.2: No acces to folders named "plone"

Michael Zimmermann, on 2007-02-27:
> I do have one folder named "plone" in my
plone instance. If I try to
> call this folder I do get the following error (?)
message:
> 	<Products.Five.metaclass.Plone object at
0xb1db7e8c>
> Any subfolder of this folder is not acessible and gives
an error 404.

Hm, I was going to say: there is now an plone
view somewhere in
Plone that would be called when adding plone at the end of
your url.

But this seems something else.  It is in
Products/Five/metaclass.py,
which mentions at the top:

# metaclass taken from PEAK.
# Martijn doesn't pretend to understand this.

So that does not bode well. 

Well, the plone view and this metaclass may be related.


I would think your best option is to simply rename that
folder to
something else.  You probably need to do this from the
folder_contents
view of its parent.

Would that work for you?

Does anyone know more about this?

-- 
Maurits van Rees | http://maurits.vanrees.or
g/ [NL]
            Work | http://zestsoftware.nl/
"Do not worry about your difficulties in computers,
 I can assure you mine are still greater."


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Hi Maurits,

thanks for looking into this.

> Hm, I was going to say: there is now an plone
view somewhere in
> Plone that would be called when adding plone at the end
of your url.
> 
> But this seems something else.  It is in
Products/Five/metaclass.py,
> which mentions at the top:
> 
> Well, the plone view and this metaclass may be
related.
> 
> 
> I would think your best option is to simply rename that
folder to
> something else.  You probably need to do this from the
folder_contents
> view of its parent.
> 
> Would that work for you?

No for three reasons:
- - I have a lot of incoming links to this section of the
site (ok,
rewrite rules might help)
- - I do not see the plone folder in folder_contents of the
parent folder
- - neither am I able to rename the folder via ZMI. Here the
folder is
shown, renaming gives me some me mime type error, see the
following
traceback:

    *  Module ZPublisher.Publish, line 115, in publish
    * Module ZPublisher.mapply, line 88, in mapply
    * Module ZPublisher.Publish, line 41, in call_object
    * Module OFS.CopySupport, line 321, in
manage_renameObjects
    * Module Products.ATContentTypes.lib.autosort, line 149,
in
manage_renameObject
    * Module Products.Archetypes.OrderedBaseFolder, line
209, in
manage_renameObject
    * Module OFS.CopySupport, line 383, in
manage_renameObject
    * Module zope.event, line 23, in notify
    * Module zope.app.event.dispatching, line 66, in
dispatch
    * Module zope.component, line 181, in subscribers
    * Module zope.component.site, line 89, in subscribers
    * Module zope.interface.adapter, line 481, in
subscribers
    * Module zope.app.event.objectevent, line 192, in
objectEventNotify
    * Module zope.component, line 181, in subscribers
    * Module zope.component.site, line 89, in subscribers
    * Module zope.interface.adapter, line 481, in
subscribers
    * Module OFS.subscribers, line 114, in
dispatchObjectMovedEvent
    * Module OFS.subscribers, line 137, in
callManageAfterAdd
    * Module Products.ATContentTypes.content.folder, line
77, in
manage_afterAdd
    * Module Products.Archetypes.BaseFolder, line 88, in
manage_afterAdd
    * Module Products.CMFCore.CMFCatalogAware, line 203, in
manage_afterAdd
    * Module Products.CMFCore.CMFCatalogAware, line 239, in
__recurse
    * Module Products.Archetypes.BaseFolder, line 88, in
manage_afterAdd
    * Module Products.CMFCore.CMFCatalogAware, line 203, in
manage_afterAdd
    * Module Products.CMFCore.CMFCatalogAware, line 239, in
__recurse
    * Module Products.Archetypes.BaseFolder, line 88, in
manage_afterAdd
    * Module Products.CMFCore.CMFCatalogAware, line 203, in
manage_afterAdd
    * Module Products.CMFCore.CMFCatalogAware, line 239, in
__recurse
    * Module Products.Archetypes.BaseContent, line 42, in
manage_afterAdd
    * Module Products.CMFCore.CMFCatalogAware, line 202, in
manage_afterAdd
    * Module Products.Archetypes.CatalogMultiplex, line 36,
in indexObject
    * Module Products.CMFPlone.CatalogTool, line 357, in
catalog_object
    * Module Products.ZCatalog.ZCatalog, line 567, in
catalog_object
    * Module Products.ZCatalog.Catalog, line 360, in
catalogObject
    * Module Products.ZCTextIndex.ZCTextIndex, line 187, in
index_object
    * Module Products.Archetypes.BaseObject, line 532, in
SearchableText
    * Module Products.Archetypes.ClassGen, line 58, in
generatedAccessor
    * Module Products.Archetypes.Field, line 1295, in get
    * Module Products.Archetypes.BaseUnit, line 104, in
transform
    * Module Products.PortalTransforms.TransformEngine, line
133, in
convertTo
    * Module Products.MimetypesRegistry.MimeTypesRegistry,
line 310, in
classify
    * Module Products.MimetypesRegistry.MimeTypesRegistry,
line 225, in
lookup
      __traceback_info__: ('<ExplicitAcquirerWrapper
object at
0x473e38cc>', '<text_structured at broken>')
    * Module Products.MimetypesRegistry.MimeTypesRegistry,
line 454, in
split

MimeTypeException: Malformed MIME type (<text_structured
at broken>)


- --
cu,
   Michael

- ---------------------------
|  mz-listincunabulum.de |
- --------------------------


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